Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_247b2a3048a2615e8b30ffc02e6cac57_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_247b2a3048a2615e8b30ffc02e6cac57_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_247b2a3048a2615e8b30ffc02e6cac57_cryptolocker
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Size
66KB
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MD5
247b2a3048a2615e8b30ffc02e6cac57
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SHA1
06197a83eb8b216c5c0673f720451fe3496616dc
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SHA256
521e7b04c19286548ab5cbcbcbcc2626b256533538c7bdfd14eda3d3c22674cc
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SHA512
c81e3daa92c4b26c806a8443e0819f579ec2949c9a9d68a9ea1257028090b7d69e50d7fbffcf8361ccddf088d132801fced2fbdf5f7bae81d3d9145891eb9df0
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbVbd8:ZVxkGOtEvwDpjcawo
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-16_247b2a3048a2615e8b30ffc02e6cac57_cryptolocker
Files
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2024-03-16_247b2a3048a2615e8b30ffc02e6cac57_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ